working on a daily basis with excel/vba/sql and was intrigued for a moment. Then I wandered into the pricing and was truly surprised. Again, a niche tool that charges as much as the complete jetbrains suite (if you're a subscriber for 3 years).
Pricing is weird, generally. I understand why you might be "surprised" (that the price is 'too high'), but it's probably, if anything, too low. (JetBrain's suite is priced too low too!)
I've paid, as just one example, $100 for what's 'basically' just of fancy keyboard shortcuts for just one of the tools I use frequently. If the benefits outweigh the costs, then the price is 'just right' (for you).
If you're working with Excel/VBA/SQL daily, then you might already have a nice 'working environment' in terms of the tools and workflow you use. But this still might be better than what you have now. I know I'd rather use C# and SQL than VBA or whatever it is you have to use with the similar recent-ish Excel add-ons.